Whitehaven Coal (WHC): Signals

Developed by Larry Williams, Williams %R is a momentum indicator that is the inverse of the Fast Stochastic Oscillator. Also referred to as %R Williams %R reflects the level of the close relative to the highest high for the look-back period.

Calculation: Williams %R:
1) %R = (Highest High - Close)/(Highest High - Lowest Low) * -100;
2) Lowest Low = lowest low for the look-back period Highest High = highest high for the look-back period %R is multiplied by -100 correct the inversion and move the decimal;

Whitehaven Coal Limited develops and operates coal mines in New South Wales. The company operates through Open Cut Operations and Underground Operations segments. It operates five mines in North West New South Wales; four open cut mines at Maules Creek, Werris Creek, Tarrawonga, and Rocglen; and one underground mine at Narrabri. The company offers thermal coal and metallurgical coal used in the production of steel. As of August 17, 2017, it had approximately 974 million tons of recoverable coal reserves; and 862 million tons of marketable coal reserves. The company sells its coal primarily in Japan, Taiwan, India, Korea, China, Chile, Malaysia, Vietnam, Noumea, Indonesia, Australia, and Mexico. Whitehaven Coal Limited was founded in 1999 and is headquartered in Sydney, Australia.